Global Line LR 63 AS Redundant optical node, remote feed

Category : Optical Network Terminations

Redundant optical node, remote powered, three active outputs. Level and slope adjustment divided for every output. Pluggable optical transmitter and receiver module. All adjustments by OH 41 handset or NMS using an HMS transponder. Electronic configuration of return path redundancy or cluster division. Automatic level control (ALC) via power or aviator regulated VX 58

  • Redundant configurable Node with three active outputs
  • Level and Slope adjustment separately for each output
  • Pluggable optical transmitter and receiver modules
  • All settings with handset OH 41 or NMS with HMS-transponder
  • Electronic RP configuration for redundancy and cluster splitting
  • One ICS-switch for every input
  • Electronic upstream configuration
  • Integrated fiber management
  • Automated level setting control (ALC ) via optical input power or pilot controlled VX 58 B

Downstream

Optical input level for controlled output level -5...+3 dBm
Wavelength 1290...1600 nm
Frequency range downstream 47...1006 MHz (depending on diplexers)
Outputs 3 pcs.
Output level 1 102 dBµV (CENELEC 42 channels, 6 dB slope, at CSO/CTB >60 dB)
Output level 2 114 dBµV (CENELEC 42 channels, 6 dB slope, at CSO/CTB >60 dB)
Output level 3 114 dBµV (CENELEC 42 channels, 6 dB slope, at CSO/CTB >60 dB)
Attenuator downstream 0 ... 25 dB (0,1 dB-steps)
Equalizer downstream 0 ... 15 dB (0,1 dB-steps)
Frequency response (O-E) 47...862 MHz ≤ ±0,75 dB
Frequency response (O-E) 862...1006 MHz ≤ ±1,00 dB
Noise current density < 5 pA/√Hz
Output test point -20 dB
Upstream (with upstream transmitter module LT 4x)
Optical output power +3 dBm (depending on the upstream transmitter module)
Wavelength upstream 1310 ... 1610 nm (depending on the upstream transmitter module)
Frequency range upstream 10 ... 85 MHz (depending on diplexers)
Frequency response upstream ± 0,5 dB
Nominal input level 75 dBµV
OMI setting range 3 ... 10 %
Return channel test point Input -20 dBµV (±0,5)
Ingress Control Switch (ICS) 0 / 8 / > 45 dB

Connectors

PG11 4 pcs.
Return loss > 20 dB
SC/APC connectors 1 pcs. (Downstream input. Optional: Redundancy input, upstream outputs via LT 4x)
Optical return loss > 40 dB

General data

Operating voltage AC 27 ... 65 V
Power consumption < 45 W (typ. incl. US-transmitter module), 53 W (max.)
Remote power < 8 A
Electro Magnetic Compatibility (EMC) EN 50083-2
Dimensions (width x height x depth) 288 x 125 x 302 mm
Operating temperature range -20 ... +55 °C
Protection class IP66
Lightning protection 2(6) kV